Abstract: Efflorescence has been an ongoing issue facing the development of geopolymers; excess efflorescence may disturb the stability of the binder microstructure. This paper investigates the controlling of efflorescence in a ...

Abstract: The combustion ash of a common nonwood biomass (wheat straw) was evaluated for value-added use in production of geopolymer concrete where alkali aluminosilicate hydrates are the primary binder constituents. The wheat straw ...